| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.47 | 5.808% | $60.8079 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $190.49 | 10.155% | $209.8343 | $209.83 | $209.85 | $209.80 |
| Purchase #3 | $81.89 | 4.121% | $85.2647 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $216.63 | 8.139% | $234.2615 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $18.59 | 6.859% | $19.8651 | $19.87 | $19.85 | $19.90 |
| Purchase #6 | $134.36 | 11.279% | $149.5145 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $201.65 | 10.849% | $223.527 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $901.08 | $983.0750 | $983.07 | $983.05 | $983.10 | |